Finding the Fourth Proportional to 69,412.56, 104,105.68 and 33,838.17

Step by Step Solution

1. Step 1: Write the proportion equation
   69,412.56 : 104,105.68 = 33,838.17 : x
2. Step 2: Convert to fraction form
   69,412.56/104,105.68 = 33,838.17/x
3. Step 3: Cross multiply
   69,412.56x = 104,105.68 × 33,838.17
4. Step 4: Simplify right side
   69,412.56x = 3,522,745,697.81
5. Step 5: Solve for x
   x = 3,522,745,697.81/69,412.56
6. Step 6: Final answer
   x = 50,750.84